A 1,000 kg ball traveling at 5 m/s would have

A 10 kg ball traveling at 5 m/s would have

A 100 kg person falling at 5 m/s would have

kinetic energy.

kinetic energy.

kinetic energy.

A chemical reaction is the only way to separate a (n). Mark this and return

What are the chemical properties of aspirin?

The work w0 accelerates a car from 0 to 50 km/hr. how much work is needed to accelerate the car from 50 km/hr to 150 km/hr?

The light of that star actually gives off

A construction worker pushes a wheelbarrow 5.0 m with a horizontal force of 50.0 N. How much work is done by the worker on the wheelbarrow

Thermal energy from the Earth's core heats rock and creates magma. This hot magma then rises toward the Earth's surface, cools, and sinks back down toward the Earth's core. Which actions below occur during this process? (multiple answers) A.

A surface is bombarded by particles, each of mass small 'm', which have velocity normal to the surface. On average, n particles strike unit area of the surface each second and rebound elastically. What is the pressure on the surface? A. nmv B.

If an atom has twelve electrons, how many electrons are in the n=1 energy level? how many electrons are in the n=2 energy level? how many electrons are in the n=3 energy level?

Which object is largest? star galaxy globular cluster planet?

What if the population of rabbits decrease, what would happen with foxes and owls?